I don't think so biatch - A loud, rude way to tell someone they're wrong, like you're

A loud, rude way to tell someone they're wrong, like you're the king of the conversation and they're just a peasant.

'I don't think so biatch,' he said, while wearing a crown made of pizza slices.

'I don't think so biatch,' she said, and then immediately blocked him on social media.

'I don't think so biatch,' he said, and then threw a snack at her.